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SAI max slot of i.MX-RT105x

Question asked by Toshishisa Sugiyama on Mar 3, 2019
Latest reply on Mar 11, 2019 by Toshishisa Sugiyama

Hi, 

 

I'd like to confirm  max slot number of SAI in i.MX-RT.

There are below description  in 36.1.3 Synchronous Audio Interface (SAI) of reference manual.

• Maximum Frame Size of 32 Words
• Word size programmable from 8-bits to 32-bits

 

I  think max 2x16slot (32bits per 1 slot) can be output in one frame at TDM mode.

It may use 49.152MHz bit clock at 48kHz frame rate.

Is it possible?

 

Best Regards,

Sugiyama

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